Argonne National Laboratory
Postdoctoral Appointee – Machine Learning for X-ray Science
3 months ago
About the Job
The Scientific Software Engineering & Data Management Group in the X-Ray Science Division (XSD) at the Advanced Photon Source (APS) (https://www.aps.anl.gov/) invites applicants for a postdoctoral position to develop and apply advanced analysis methods, including artificial intelligence and machine learning algorithms and approaches, for x-ray science and instruments. These methods will accelerate the scientific discovery process by quickly extracting useful information from vast quantiles of data, and by providing feedback to the experiment system enabling autonomous control and steering. New fast data reduction approaches and systems will be developed and implemented that operate close to instruments at the edge, and that leverage high-performance computing environments when needed. This position will be funded under a Department of Energy award, “Intelligent Learning for Light Source and Neutron Source User Measurements Including Navigation and Experiment Steering (ILLUMINE).” The selected candidate will work as a part of a multidisciplinary research team comprised of scientists from Scientific User Facilities at several National Laboratories.
The X-ray Science Division (XSD) of Argonne National Laboratory enables world-class research using x-rays by developing cutting edge X-ray instrumentation and techniques, and pursuing research in the physical, chemical, environmental, and materials sciences. To accomplish this mission, XSD fully operates 43 beamlines and is a partner in the operation of three more beamlines at the Advanced Photon Source (APS).
Today, the APS collects approximately 10 PB of raw experimental data per year from approximately 100 sophisticated instruments performing work in a variety of scientific domains. Over the coming decade, the APS anticipates this annual data volume will increase by multiple orders-of-magnitude. This is an exciting opportunity to be at the forefront of using advanced computational methods and systems, including machine learning, to develop data and computing solutions needed to answer pressing scientific questions that face the nation today.
The successful candidate will perform R&D and other activities to collaboratively develop and apply new approaches for intelligent learning and autonomous control for light source data and experiments. The successful candidate will implement and deploy these approaches for use on facility beamlines, evaluate the results, and disseminate findings through scholarly journals and conferences.
Questions about this position should be directed to nschwarz@anl.gov.
Position Requirements
To qualify for this position, you must have obtained your PhD in computer science or engineering, the physical sciences, or a related field within the last five years.
Comprehensive programming proficiency, preferably in Python.
Experience with machine learning methods and frameworks especially applied to physical science problems.
Experience with x-ray data analysis and/or modeling, such as crystallography, diffraction, or spectroscopy data analysis and/or modeling.
Skill in written and oral communications.
Working knowledge of UNIX or Linux.
Ability to work as part of a team to solve problems of scientific and technological interest to the APS.
Ability to model Argonne’s Core Values: Impact, Safety, Respect, Integrity, and Teamwork.
Preferred Knowledge, Skills, and Experience
Experience with synchrotron light source / x-ray free electron laser experiments.
Experience using high-performance computing systems and facilities.
Experience using and deploying applications on edge devices.
Job Family
PostdoctoralJob Profile
Postdoctoral AppointeeWorker Type
Long-Term (Fixed Term)Time Type
Full timeThe expected hiring range for this position is $70,758.00 - $110,379.55.Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package.
Click here to view Argonne employee benefits!
As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law.
Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department.
All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment.
About the Company

Argonne National Laboratory
<p class="break-words white-space-pre-wrap t-black--light text-body-medium">Argonne National Laboratory, one of the U.S. Department of Energy's national laboratories for science and engineering research, employs 3,400 employees, including 1,400 scientists and engineers, three-quarters of whom hold doctoral degrees. Argonne's annual operating budget of around $1 billion supports upwards of 200 research projects. Since 1990, Argonne has worked with more than 600 companies and numerous federal agencies and other organizations. Argonne's mission is to apply a unique mix of world-class science, engineering and user facilities to deliver innovative research and technologies. We create new knowledge that addresses the most important scientific and societal needs of our nation. We actively seek opportunities to work with industry to transfer our technologies to the marketplace through licensing, joint research and many other collaborative relationships. Argonne is managed by UChicago Argonne, LLC, for the U.S. Department of Energy's Office of Science. We are located on 1,500 acres (6.9 sq. km) in southwest DuPage County, Illinois 25 miles (40 km) southwest of Chicago. The site is completely encircled by the beautiful Waterfall Glen Forest Preserve.</p>
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